▲1%
AU$177,172
Avg. Base Salary (AUD)
/ year
Avg. Base Salary (AUD)
10%
A$101k
MEDIAN
A$177k
90%
A$277k
The average salary for a Senior Principal Engineer is AU$177,172 in 2025
Base Salary
AU$101k - AU$277k
Bonus
AU$0 - AU$18k
Total Pay
AU$108k - AU$372k
Is Average Senior Principal Engineer with Project Management Skills Salary in Australia your job title? Find out what you should be paid
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What is the Pay by Experience Level for Senior Principal Engineers?
▼3%
What Do Senior Principal Engineers Do?
Find your market worth – how it works:
Common Health Benefits for a Senior Principal Engineer
None
100%
Gender Breakdown for Senior Principal Engineers
Male
100.0%
This data is based on 2 survey responses. Learn more about the gender pay gap.
FAQs About Senior Principal Engineers
What is the highest pay for Senior Principal Engineers?
Our data indicates that the highest pay for a Senior Principal Engineer is A$277k / year
What is the lowest pay for Senior Principal Engineers?
Our data indicates that the lowest pay for a Senior Principal Engineer is A$101k / year
How can Senior Principal Engineers increase their salary?
Increasing your pay as a Senior Principal Engineer is possible in different ways. Change of employer: Consider a career move to a new employer that is willing to pay higher for your skills. Level of Education: Gaining advanced degrees may allow this role to increase their income potential and qualify for promotions. Managing Experience: If you are a Senior Principal Engineer that oversees more junior Senior Principal Engineers, this experience can increase the likelihood to earn more.